<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 流年 <liu21st@gmail.com>
// +----------------------------------------------------------------------

// 应用公共文件

/**
 * @functionName  curl 模拟请求
 * @param $url String  请求地址
 * @param $data Array post请求的数据
 */
function curl ($url , $data=null)
{
    $curl = curl_init();
    curl_setopt($curl , CURLOPT_URL , $url);

    if (!is_null($data)) {
        curl_setopt($curl, CURLOPT_POST, true);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
    }

    curl_setopt($curl , CURLOPT_RETURNTRANSFER , 1);
    $content =curl_exec($curl);
    curl_close($curl);
    return $content;
}
